I was wondering... Do this name changes change that people refer to landmarks in their day to day speech? At least nearby, there are some places and companies

I was wondering... Do this name changes change that people refer to landmarks in their day to day speech? At least nearby, there are some places and companies that people still use their original name, even years after renaming. For example as a foreigner I still occasionally refer to Mexico's capital as DF, instead of CDMX/Ciudad de México. And I've heard Costa Ricans still refer to their local airline as Lacsa instead of Avianca.